• Journal of the Korean Society of Food Science and Nutrition
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• v.30 no.2
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• pp.299-306
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• 2001

As a part of basic investigation for utilization of canned food processing by-products, a food components of the canned oyster processing waste water such as boiled and released water(BRW), wash water(WW) were investigated and compared with hot-water extracts from oyster. From the results of measuring heavy metal conte수, viable cells and coliform group, the canned oyster processing waste waters might not invoke health risk in using food resource. The contents of taste compounds (free amino acids, ATP related compounds, TMA (O) and total creatinine) of BRW and WW accounted for about 254% and 95%, respectively, in comparison with those of control (hot-water extract from oyster). The BRW showed a very high content of salt in comparing to the WW and control. In descending order, the values of whiteness index was WW, control and BRW. Sensory scores for color, oyster flavor intensity and saline taste were not significantly different between WW and control. But, BRW had the highest score in oyster flavor intensity, while had the lowest score in color and saline taste. But, the color and saline taste of BRW might be able to control by some pretreatment (concentration and drying in mild condition, desalination and recipe control etc). These results indicated that BRW and WW generated from various step during canned oyster processing could be a potential food resource by controlling of saline taste and color intensity.

• Korean Journal of Food Science and Technology
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• v.31 no.6
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• pp.1679-1682
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• 1999

This study was carried out to investigate the effect of hot taste of red pepper seed (RPS) extracts in terms of mixing ratio with red pepper powder (RPP) extracts. As the mixing ratio of RPP extracts to RPS extracts increased, the solid yield, viscosity, turbidity and Hunter a and b values were increased but the L values was decreased. The time-intensity curve from sensory evaluation showed that the hot taste of RPP extracts reached maximum point in short time and decreased fastly while that of RPS slowly developed and maintained the intensity with a little decrease in the tested time. The mixing ratio of RPP and RPS responded the properties of their individual hot taste.

• Journal of agriculture & life science
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• v.46 no.6
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• pp.1-8
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• 2012

This study was carried out to determine the genic values of taste of Korean hot pepper (Capsicum annuum L.) in practical genetic resources of using to breed them. The two breeding materials of pepper, '#1803' ($P_1$) of prefer tastes and '#1532' ($P_2$) of ordinary taste, and their $F_1$, $F_2$ generations were used in this study. By using partitioning method it was possible to estimate, from the $F_2$ generation, the number of effective factor pairs differentiating the two parents. There were found to be differentiated by two effective factor pairs. In practical genetic resource of using to breed the Korean hot pepper, the heritance of pepper tastes showed that the $F_1$ was better than excellent parent by reason of over dominant, but some $F_2$ was better than both parent by transgressive segregation. As the result, the magnitude of genic effects of A-a gene in pepper tastes was 0.36, and B-b gene was 0.64. The tastes of Korean hot pepper showed a complex inheritance by interaction effect on the two non-allelic factors of 0.94 and secondary effect of 2.86 at the most.

• Journal of the Korean Society of Food Culture
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• v.15 no.1
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• pp.17-28
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• 2000

This paper is an effort to describe dietary behaviors to keep them healthy among adults. A probability sample was drawn from residents aged between 15 and 60 living in Ulsan City area through a multi-staged cluster sampling method. The data collected by face-to-face interview includes 1,232 respondents. Both univariate and bivariate analyses were employed to describe the dietary behaviors. The dietary behaviors in this study includes preference of taking fat-part of meat, fried food, salty food, hot-taste food, drinking coffee and milk, and taking supplementary medicine. About half of the respondents reported to take fat removed when eating meat, and more than 68% of them preferred not to take any kinds of fried food. With respect to preference of salty and hot-taste food, 39.6% of the respondents take medium-salty and 39.4% do hot-taste food. A third of the respondents drink two-four cups of coffee a day. Those who reported not to drink milk at all were prevalent(37.4% of the respondents) than expected. However, less than 20% of the respondents reported to have any kinds of supplementary health food in a year. These dietary behaviors were examined by sociodemographic characteristics for bivariate analyses.

• Journal of the Korean Society of Food Culture
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• v.25 no.1
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• pp.9-16
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• 2010

To establish a globalization strategy for Korean food, it is important to ascertain foreign consumer's taste preferences and to evaluate their sensory perceptions of Korean food. In concert with previous studies, the most preferred food were Bulgogi and Galbi. However, respondents showed somewhat different preferences for other foods. Chinese and other Asian participants preferred Galbitang and Samgyetang, while Japanese participants preferred Pajeon, Galbitang and Japchae, and Western participants preferred Galbitang, Mandu and Bibimbap. The most preferred condiment was hot pepper paste (the representative condiment of Korea) and the least preferred one was ginger. Hot pepper paste was preferred most by Japanese participants, while Chinese participants tended not to prefer ginger and other Asian participants excepting those from China and Japan disliked vinegar most. Foreign consumers tended to consider Korean food as sweet, salty and very hot. Chinese participants considered Korean food to be 'plain' and 'light and washy' in taste, while Japanese participants considered Korean food to be 'greasy' and 'thick and sticky'. Chinese participants considered typical servings to be inadequate, while Japanese participants considered the servings as excessive.

• Korean Journal of Food Science and Technology
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• v.39 no.5
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• pp.515-520
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• 2007

To establish the roasting conditions of dandelion leaves for the manufacture of processed foods such as beverages and tea, we investigated the physicochemical and sensory characteristics of dandelion leaves and their hot water extracts by roasting treatment. As the number of roasting times increased, the free sugar content of the roasted dandelion leaves decreased, and in particular, free amino acid and total polyphenol content decreased greatly after only 1 roasting treatment. The amino nitrogen and total polyphenol contents of the roasted dandelion leaf hot water extracts also decreased greatly, and their L-, a-, and b-values showed much lower values than those of the raw leaf extracts. However, a greater amount of reducing sugars was extracted in the roasted leaves than in the raw leaves, suggesting that the roasting process allows for easier extraction of the compounds in dandelion leaves. Five sensory characteristics, including astringent taste, bitter taste, peen flavor, burnt taste, and sweet odor, were deduced through quantitative descriptive analysis of the hot water extracts. Among them, astringent taste, bitter taste, and green flavor showed significant differences between roasting treatments. The sensory evaluation results show that as the number of roasting times increased, the palatability of the hot water extracts increased greatly, in terms of color and taste.

• Journal of Life Science
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• v.11 no.2
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• pp.138-143
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• 2001

Marsh calm(Corbicular elatior)with a short-term storage in raw and a law-rate of utilization has been increasing the needs to develop new marsh calm processing products for a temporary mass treatment and long-term distribution, Therefore the processing conditions of marsh calm beverage using proteolytic enzyme hydrolysis were investigated. A partial hydrolysis at 6$0^{\circ}C$ for 1 hour after adding 3% Alcalase as more effective than a hot water extraction to develop taste compounds from the marsh calm. The result of ommission test showed that nucleotides and their related compounds were contributed in the taste of the marsh calm hydrolysates rather than free amino acids. The taste of the hydrolysates was produced by association with these compounds rather than only one compound s the hydrolystes taste differently for the control when one of these compound was omitted. The hydrolysates were fractionated to molecular weight below 500 dalton to eliminate bitter taste and to improve it flavor from the hydrolysates, 0.05% bay leaf was more effective to improve the odor than other herbs.

• Korean journal of food and cookery science
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• v.11 no.1
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• pp.13-19
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• 1995

The purpose of this study was to investigate the method of making whole Chinese cabbage Kimchi, the family's taste in Kimchi and the reason for disliking the taste of Kimchi in the Taegu area. The results were as follows; 1) Most housewives learned the method of making the Kimchi from their mothers. Method was as follows; First, scatter salt on the whole Chinese cabbage and soak that for 3∼6 hours. After, wash the whole Chinese cabbage 3 times. Then, add red pepper powder, garlic, ginger and salted fermented anchovy as basic seasoning. Be sure to, mix the red pepper powder and salted fermented anchovy until they taste hot and salty. Store the whole Chinese cabbage until they ferment. Afterwards store the whole Chinese cabbage in the refrigerator. 2) It was the whole Chinese cabbage Kimchi that most family members preferred. 3) Among the family members, the old age group preferred newly made Kimchi because of the cool and fresh taste. The adult group preferred fresh taste, also smell and peculiar taste of the seasoning were important. The adolescent group preferred fresh taste and sour taste. 4) It shows that most of the family likes Kimchi, and among the family members, about 25% of the sons and daughters dislike Kimchi. And it shows that all family members dislike salty taste. 5) The older housewives’ Kimchi was preferred over the younger housewives’ Kimchi.

• Korean Journal of Oriental Medicine
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• v.3 no.1
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• pp.169-181
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• 1997

Kimi(氣味) means five tastes(五味), sour, bitterness, sweetness, hot taste and astringency, and four conditions(四氣), cold, hot, warm and cool, in the oriental medicine. This is defined based on yn-yang 5 evolutive phasis(陰陽五行), and 5 evolutive phasis on the change of season. Four seasons, spring, summer, autumm, winter are clearly different but, the rainy season(長夏) is not. In the thee of Ki (氣), not worm not hot(平) is included in addition to the four conditions that is because the rainy season is not differentiated clearly. KImi have realations to the four seasons, that is, warm and hot taste is considered as spring, hot and astringency as summer, not worm not hot and sweetness as rainy season, cool and sour as autumm, and cold and bitterness as winter. 4 conditions can be classified more detail, because the changes of the seasons are continuous. In the action mechanisms, Gardeniae Fructus reduces Heat of Insufficency Type(虛熱) of the upper class of medicinal herbs(上焦), and Rhel Rhizoma reduces Exessive Heat(實熱) of the under class of them(下焦). The assay methods for four groups medicines can be developed in three ways according to the indicators as follows. First, by the indicator which defines cold-acting medicine(寒性藥) such as Rhei Rhizoma, Coptidis Rhizoma, Scutellariae Radix, Gardeniae Fructus and is differentiated clearly from Hot-acting medicine(熱性藥) at the same time. Second, when the medicines are classified into another four groups as Drugs for Dispelling Internal Cold(溫裏藥), Drugs for Relieving Exterior Syndrome(解表藥), Drugs for Dispelling Phlegm(祛痰藥), Drugs for Regulatings Ki Flow(理氣藥), by the indicator which satisfies each group and is differentiated from other groups, at the same time. Third, by the indicator which has to be defined for each medicinal herb for four classification, individually.

• Journal of the Korean Society of Food Science and Nutrition
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• v.11 no.3
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• pp.29-33
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• 1982

Saengran, one of the traditional Korean foods, is made from hot taste-removed ginger. It's taste depends upon the recipe and maker's skill however, no standard recipe is established in the literature. In this study, the recipes in the literature were evaluated to find out the best recipe for Saengran. The best method for removing hot taste of ginger was the extraction of ginger in a boiling water for 20 minutes The best formular for Sangran was hot taste removed ginger 100g, sugar 77g, honey 57g, and water 154g. The optimum boiling time was 55 minutes with an electric heater. (100V, 600W)